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warewulf/overlays/debug/internal/debug_test.go
Jonathon Anderson cec95b14f0 Update default warewulfd port to match initial configuration 
We've been shipping a warewulf.conf that defines the warewulfd port as
9873, and a firewalld service that uses this port as well; but the
default value in the YAML data-structure has been 9983.

This changes the default port to 9873 to match the configuration we've
been shipping, and removes the port from the initial configuration file
(to use the default value).

Signed-off-by: Jonathon Anderson <janderson@ciq.com>
2024-11-06 19:07:05 -07:00

284 lines
6.2 KiB
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package debug
import (
"bytes"
"os"
"regexp"
"strings"
"testing"
"github.com/stretchr/testify/assert"
"github.com/warewulf/warewulf/internal/app/wwctl/overlay/show"
"github.com/warewulf/warewulf/internal/pkg/testenv"
"github.com/warewulf/warewulf/internal/pkg/wwlog"
)
func Test_debugOverlay(t *testing.T) {
variableData := regexp.MustCompile(`(?m)(BuildTime|BuildTimeUnix|BuildSource|DataStore):.*$`)
hostname, _ := os.Hostname()
env := testenv.New(t)
defer env.RemoveAll(t)
env.ImportFile(t, "etc/warewulf/nodes.conf", "nodes.conf")
env.ImportFile(t, "var/lib/warewulf/overlays/debug/rootfs/warewulf/template-variables.md.ww", "../rootfs/warewulf/template-variables.md.ww")
tests := []struct {
name string
args []string
log string
}{
{
name: "debug",
args: []string{"--render", "node1", "debug", "warewulf/template-variables.md.ww"},
log: debug,
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
cmd := show.GetCommand()
cmd.SetArgs(tt.args)
stdout := bytes.NewBufferString("")
stderr := bytes.NewBufferString("")
logbuf := bytes.NewBufferString("")
cmd.SetOut(stdout)
cmd.SetErr(stderr)
wwlog.SetLogWriter(logbuf)
err := cmd.Execute()
assert.NoError(t, err)
assert.Empty(t, stdout.String())
assert.Empty(t, stderr.String())
assert.Equal(t, strings.Replace(tt.log, "%HOSTNAME%", hostname, -1), variableData.ReplaceAllString(logbuf.String(), "${1}: REMOVED_BY_TEST"))
})
}
}
const debug = `backupFile: true
writeFile: true
Filename: warewulf/template-variables.md
# Warewulf template variables
This Warewulf template serves as a complete example of the variables
available to Warewulf templates. It may also be rendered against a
node to debug its apparent configuration.
wwctl overlay show --render $nodename debug /warewulf/template-variables.md.ww
The template data structure is defined in
internal/pkg/overlay/datastructure.go, though it also references
data from other structures.
## Node
- Id: node1
- Hostname: node1
- Comment:
- ClusterName:
- ContainerName: rockylinux-9
- Ipxe: default
- RuntimeOverlay: hosts,ssh.authorized_keys,syncuser
- SystemOverlay: wwinit,wwclient,fstab,hostname,ssh.host_keys,issue,resolv,udev.netname,systemd.netname,ifcfg,NetworkManager,debian.interfaces,wicked,ignition
- Init: /sbin/init
- Root: initramfs
- AssetKey:
- Discoverable:
- Profiles: default
- Tags:
- Kernel:
- Version:
- Override:
- Args: quiet crashkernel=no vga=791 net.naming-scheme=v238
- Ipmi:
- UserName: user
- Password: password
- Ipaddr: 192.168.4.21
- Netmask: 255.255.255.0
- Port:
- Gateway: 192.168.4.1
- Interface:
- Write: true
- Tags:
- NetDevs[default]:
- Type:
- OnBoot: true
- Device: wwnet0
- Hwaddr: e6:92:39:49:7b:03
- Ipaddr: 192.168.3.21
- Ipaddr6: <nil>
- Prefix: <nil>
- Netmask: 255.255.255.0
- Gateway: 192.168.3.1
- MTU:
- Primary: false
- Tags:
- NetDevs[secondary]:
- Type:
- OnBoot: true
- Device: wwnet1
- Hwaddr: 9a:77:29:73:14:f1
- Ipaddr: 192.168.3.22
- Ipaddr6: <nil>
- Prefix: <nil>
- Netmask: 255.255.255.0
- Gateway: 192.168.3.1
- MTU:
- Primary: false
- Tags: DNS1=8.8.8.8 DNS2=8.8.4.4
## Build variables
- BuildHost: %HOSTNAME%
- BuildTime: REMOVED_BY_TEST
- BuildTimeUnix: REMOVED_BY_TEST
- BuildSource: REMOVED_BY_TEST
- Overlay: debug
## Network
- Ipaddr:
- Ipaddr6:
- Netmask:
- Network:
- NetworkCIDR:
- Ipv6: false
## Services
### DHCP
- Dhcp.Enabled: true
- Dhcp.Template: default
- Dhcp.RangeStart:
- Dhcp.RangeEnd:
- Dhcp.SystemdName: dhcpd
### NFS
- Enabled: true
- SystemdName: nfsd
### SSH
- Key types:
- rsa
- dsa
- ecdsa
- ed25519
- First key type: rsa
### Warewulf
- Port: 9873
- Secure: true
- UpdateInterval: 60
- AutobuildOverlays: true
- EnableHostOverlay: true
- Syslog: false
- DataStore: REMOVED_BY_TEST
### Other nodes
- AllNodes[0]:
- Id: node1
- Comment:
- ClusterName:
- ContainerName: rockylinux-9
- Ipxe: default
- RuntimeOverlay: [hosts ssh.authorized_keys syncuser]
- SystemOverlay: [wwinit wwclient fstab hostname ssh.host_keys issue resolv udev.netname systemd.netname ifcfg NetworkManager debian.interfaces wicked ignition]
- Root: initramfs
- Discoverable:
- Init: /sbin/init
- AssetKey:
- Profiles: [default]
- Tags:
- Kernel
- Override:
- Args: quiet crashkernel=no vga=791 net.naming-scheme=v238
- Ipmi:
- Ipaddr: 192.168.4.21
- Netmask: 255.255.255.0
- Port:
- Gateway: 192.168.4.1
- UserName: user
- Password: password
- Interface:
- Write: true
- Tags:
- NetDevs[default]:
- Type:
- OnBoot: true
- Device: wwnet0
- Hwaddr: e6:92:39:49:7b:03
- Ipaddr: 192.168.3.21
- IpCIDR: 192.168.3.21/24
- Ipaddr6: <nil>
- Prefix: <nil>
- Netmask: 255.255.255.0
- Gateway: 192.168.3.1
- MTU:
- Primary: true
- Tags:
- NetDevs[secondary]:
- Type:
- OnBoot: true
- Device: wwnet1
- Hwaddr: 9a:77:29:73:14:f1
- Ipaddr: 192.168.3.22
- IpCIDR: 192.168.3.22/24
- Ipaddr6: <nil>
- Prefix: <nil>
- Netmask: 255.255.255.0
- Gateway: 192.168.3.1
- MTU:
- Primary: false
- Tags: DNS1=8.8.8.8 DNS2=8.8.4.4
- AllNodes[1]:
- Id: node2
- Comment:
- ClusterName:
- ContainerName:
- Ipxe: default
- RuntimeOverlay: [hosts ssh.authorized_keys syncuser]
- SystemOverlay: [wwinit wwclient fstab hostname ssh.host_keys issue resolv udev.netname systemd.netname ifcfg NetworkManager debian.interfaces wicked ignition]
- Root: initramfs
- Discoverable:
- Init: /sbin/init
- AssetKey:
- Profiles: [default]
- Tags:
- Kernel
- Override:
- Args: quiet crashkernel=no vga=791 net.naming-scheme=v238
- Ipmi:
- Ipaddr: <nil>
- Netmask: <nil>
- Port:
- Gateway: <nil>
- UserName:
- Password:
- Interface:
- Write:
- Tags:
- NetDevs[default]:
- Type:
- OnBoot: true
- Device: wwnet0
- Hwaddr: e6:92:39:49:7b:04
- Ipaddr: 192.168.3.23
- IpCIDR: 192.168.3.23/24
- Ipaddr6: <nil>
- Prefix: <nil>
- Netmask: 255.255.255.0
- Gateway: 192.168.3.1
- MTU:
- Primary: true
- Tags:
`
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